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LDC1000: Connecting DAP pin

Carmine Mennillo
Prodigy 130 points

Hello,

I'am using LDC1000 device with following package:

connecting all pins, except the DAP pin.

If the DAP pin is floating, the device works ???

 

  • 0
    TI__Genius 14270 points
    Hello Carmine.

    Our standard recommendation for the DAP connection is:

    There is an internal electrical connection between the exposed Die Attach Pad (DAP) and the GND pin of the device. Although the DAP
    can be left floating, for best performance the DAP should be connected to the same potential as the device's GND pin. Do not use the
    DAP as the primary ground for the device. The device GND pin must always be connected to ground.

    Regards,

    ChrisO